Nelson and Albert (brothers) Ackerman

Nelson Lewis Ackerman, b-10/25/1859, and Albert H. Ackerman b-12/18/1860 were the sons of Andrew Hopper Ackerman and his second wife Margaret L. Willis. Since I have been searching for many years for the burial place of Andrew Hopper Ackerman (originally buried in Paterson, NJ but removed) without success, I thought I would try to locate his sons burial locations on the off chance he might be there with one of them.